45712290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 129024000

約数和(自身を除く): 83311710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 31, 38, 39, 57, 62, 65, 78, 93, 95, 114, 130, 155, 186, 190, 195, 199, 247, 285, 310, 390, 398, 403, 465, 494, 570, 589, 597, 741, 806, 930, 995, 1178, 1194, 1209, 1235, 1482, 1767, 1990, 2015, 2418, 2470, 2587, 2945, 2985, 3534, 3705, 3781, 4030, 5174, 5890, 5970, 6045, 6169, 7410, 7562, 7657, 7761, 8835, 11343, 12090, 12338, 12935, 15314, 15522, 17670, 18507, 18905, 22686, 22971, 25870, 30845, 37014, 37810, 38285, 38805, 45942, 49153, 56715, 61690, 76570, 77610, 80197, 92535, 98306, 113430, 114855, 117211, 147459, 160394, 185070, 229710, 234422, 240591, 245765, 294918, 351633, 400985, 481182, 491530, 586055, 703266, 737295, 801970, 1172110, 1202955, 1474590, 1523743, 1758165, 2405910, 3047486, 3516330, 4571229, 7618715, 9142458, 15237430, 22856145, 45712290]

約数ペア:

[(1, 45712290), (2, 22856145), (3, 15237430), (5, 9142458), (6, 7618715), (10, 4571229), (13, 3516330), (15, 3047486), (19, 2405910), (26, 1758165), (30, 1523743), (31, 1474590), (38, 1202955), (39, 1172110), (57, 801970), (62, 737295), (65, 703266), (78, 586055), (93, 491530), (95, 481182), (114, 400985), (130, 351633), (155, 294918), (186, 245765), (190, 240591), (195, 234422), (199, 229710), (247, 185070), (285, 160394), (310, 147459), (390, 117211), (398, 114855), (403, 113430), (465, 98306), (494, 92535), (570, 80197), (589, 77610), (597, 76570), (741, 61690), (806, 56715), (930, 49153), (995, 45942), (1178, 38805), (1194, 38285), (1209, 37810), (1235, 37014), (1482, 30845), (1767, 25870), (1990, 22971), (2015, 22686), (2418, 18905), (2470, 18507), (2587, 17670), (2945, 15522), (2985, 15314), (3534, 12935), (3705, 12338), (3781, 12090), (4030, 11343), (5174, 8835), (5890, 7761), (5970, 7657), (6045, 7562), (6169, 7410)]